18324050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 34521600

約数和(自身を除く): 16197550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 4639, 9278, 23195, 46390, 115975, 231950, 366481, 732962, 1832405, 3664810, 9162025, 18324050]

約数ペア:

[(1, 18324050), (2, 9162025), (5, 3664810), (10, 1832405), (25, 732962), (50, 366481), (79, 231950), (158, 115975), (395, 46390), (790, 23195), (1975, 9278), (3950, 4639)]